Also, AMD and Nvidia account for nearly all of TSMC's business.
Okay. You don't know what you're talking about. It's best to just step back instead of spreading more misinformation.
Your world may revolve around video cards, but the real world does not do that.
Southern Islands taped out
already back in February...
expected to account for 2-3% of its total wafer sales in the last quarter of the year.
However, it now seems like this figure was exaggerated, and that chip sales based on this node will hardly go over 1%.
Going from 2.5% to 1%.
How can you be sure that 1 lost percentage didn't belong to nvidia?
As I said, everybody already knows nvidia sucks at new manufacturing processes.